package com.atguigu.gulimall.product.config;

import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.concurrent.Executors;
import java.util.concurrent.LinkedBlockingDeque;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

@EnableConfigurationProperties(ThreadPoolConfigProperties.class)
@Configuration
public class MyThreadConfig {

    @Bean
    public ThreadPoolExecutor threadPoolExecutor(ThreadPoolConfigProperties pool){
          return new ThreadPoolExecutor(
                  pool.getCoreSize(),
                  pool.getMaxSize(),
                  pool.getKeepAliveTime(),
                  TimeUnit.SECONDS,
                  new LinkedBlockingDeque<>(),
                  Executors.defaultThreadFactory(),
                  new ThreadPoolExecutor.AbortPolicy()
          );
    }
}
